Book/Report

FZJ-2018-02906

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Untersuchungen zur Alkoholsynthese an einem CU-ZNO-Katalysator im Differentialkreislaufreaktor

Fink, H. (Corresponding author)FZJ*

1988
Kernforschungsanlage Jülich, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/18531

Report No.: Juel-2220

Abstract: The reaction kinetic behaviour of a Cu-ZnO-catalyst during the alcohol synthesis of synthesis gas (hydrogen, carbon oxides) is represented in this paper as a function of the essential reaction conditions. Measurements were undertaken in recycle reactor for the required experimental determination of the relations indicated. The differential measuring method thus achieved ensures possibilities of indicating the influence on the reaction by individual reaction conditions and also clarifying reaction sequences. On the basis of the general operating principle of these reactors, a special measuring methodology had to be developed for the reaction studied. Furthermore, it was also demonstrated for the technical design applied, namely the Berty reactor, that the results obtained met the requirements of the differentialmeasuring method. Thermodynamic considerations show that the form and distribution of the alcohol mixtures are predetermined by the reaction kinetics but not by the chemical position of equilibrium. Largely primary straight-chain and also primary alcohols branched at the second carbon atom result at the catalyst used.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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